Mathematics College

T-shirts are on sale for 40% off. The original price per t-shirt is $20. What is the total cost, in dollars, of 8 of these t-shirts at the sale price, including an 11% sales tax?

Answers

Answer 1

Answer:

$106.56

Step-by-step explanation:

discounted price of each shirt is $12

12 x 8 = $96 for 8 shirt

96 x 1.11 = $106.56

Related Questions

650^4×650^5= 650 to the what power​

Answers

Answer:

650^9

power gets added when base is same

650^9!! hope this helps! feel free to clarify

-0.5 how do I write the repeating decimal as a fraction?​

Answers

Answer:

-1/2

Step-by-step explanation:

5 2/4- 3 3/4?
Plz help me with this question

Answers

Answer: The answer you're looking for is 1.75.

Hope this helps

Answer: =1 3/4

Step-by-step explanation: hope this help

13.1 divided by 1.6, answer quickly.

Answers

Answer:

8.1875

Step-by-step explanation:

8.1875 is the answer........

complete the number sentence to solve 9 boys share 7 pizzas equally how many pizzas does each boy get ​

Answers

Answer:

Well theyd fight over who got the last slice and probably end up dropping it

Step-by-step explanation:

the actual answer is 4/9 of each pizza

Answer:

4/9

Step-by-step explanation:

hope this helps

6+8 times x please anwserrrr

Answers

Answer:

2(3+4x)

Step-by-step explanation:

You earn 3.5% commission as a car salesperson. If your sales for the month of February amount to $42,500, how much commission pay should you earn?

Answers

Answer:

$43987.50

Step-by-step explanation:

3.5% of $42,500 is

(3.5 x 42500):100 = $1487.5

So, add that number onto the price of the sales from feb.

Mr. Griggs took his two daughters to the movies to see Frozen 2. He paid 19 dollars in all for the tickets. An adult ticket costs 9 dollars. Write and solve an equation to find how much each child ticket cost.

Answers

Answer:

19 - 9 = 2x

$5 per child ticket

Step-by-step explanation:

19 - 9 = 2x

10 = 2x

10 ÷ 2

X= 5

$5 per child ticket

the graph shows how many saketboards a company made over a period of time.How can you show that the slope is constant

Answers

Do you have a picture of the graph because we need to know how many skateboards.

Find the slope of tangent line at (1,-1.5)

Answers

Answer:

The slope of the tangent m = -0.0833

Step-by-step explanation:

Step(i):-

Given that the curve

      x y - 2y² + x² = -5 ...(i)

Differentiating equation (i) with respective to 'x', we get

  [tex]x(\frac{dy}{dx} )+y (1) -2(2y)\frac{dy}{dx} + 2x=0[/tex]

    [tex]x(\frac{dy}{dx} ) -2(2y)\frac{dy}{dx} = -2x-y[/tex]

    [tex](x -4y)\frac{dy}{dx} = -2x-y[/tex]

       [tex]\frac{dy}{dx} = \frac{-2x-y}{x-4y}[/tex]

Step(ii):-

The slope of the tangent

[tex](\frac{dy}{dx})_{1,-1.5} = \frac{-2x-y}{x-4y}[/tex]

[tex](\frac{dy}{dx})_{1,-1.5} = \frac{-2(1)-(-1.5)}{1-4(-1.5)}[/tex]

       m =   [tex]\frac{-2+1.5}{1+6}[/tex]

       [tex]m = \frac{-0.5}{6} = -0.083[/tex]

The slope of the tangent m = -0.0833

cuales son los divisores de 12​

Answers

Answer:

1, 2, 3, 4, 6, 12

Step-by-step explanation:

Answer:

1,2,3,4,5,6,12 esos son

If p is true and q is false, what is the truth value of p and q?
a. true b. false c. 0 d. 1

Answers

Answer:

i think it will be 0 .....


Is these true or false help out

Answers

Answer:

1. False

2. True

Step-by-step explanation:

1. 3v [tex]\geq[/tex] 60

3(10) [tex]\geq[/tex] 60

  30 [tex]\geq[/tex] 60

2. x + 18 < 32

  2 + 18 < 32

       20 < 32

Answer:

I have attached a picture of me solving it. Hope this helps, thank you !!

What is the average rate of change in temperature from February to May?

Answers

Answer:

27 degrees

Step-by-step explanation:

If a cylinder with height 9 inches and radius rr is filled with water, it can fill a certain pitcher. How many of these pitchers can a cylinder with height 9 inches and radius 3r3r fill?

Answers

Answer:

9 pitchers

Step-by-step explanation:

Given

Cylinder 1:

[tex]Radius = r[/tex]

[tex]Height = 9[/tex]

Cylinder 2:

[tex]Radius = 3r[/tex]

[tex]Height = 9[/tex]

Required

How many pitchers' cylinder 2 can fill

First, we calculate the volume of both cylinders

Volume is calculated as:

[tex]Volume = \pi r^2h[/tex]

For A:

[tex]V_A = \pi r^2*9[/tex]

[tex]V_A = 9\pi r^2[/tex]

For B:

[tex]V_B = \pi (3r)^2 * 9[/tex]

[tex]V_B = \pi *9r^2 * 9[/tex]

[tex]V_B = 9* 9\pi r^2[/tex]

In (a): [tex]V_A = 9\pi r^2[/tex]

So, we have ve:

[tex]V_B = 9*V_A[/tex]

[tex]V_B = 9V_A[/tex]

If the first cylinder can fill 1, then the second can fill 9 pitchers

Sandy spent 20% of x hours at her part-time job.What is x if 20% of x is about 26 hours?

Answers

26 divided by .20 therefore x is 130

6p² equals to..................​

Answers

Answer:

36p is the correct answer

what is 3333 x 33 x 23 - 908

Answers

Answer:

2528839

Step-by-step explanation:

your welcome

I can’t tell if you are joking with this question or not but the answer is 2528839.

round 3.5679 to the nearest tenth

Answers

Answer:

3.6

Step-by-step explanation:

Fine the area of this figure.what two shapes can you decompose.

Answers

D. 52 cm; a rectangle and triangle

Steps are on paper

Write the slope intercept form for an equation that has an equation of -2x + y = 7 and passes through (4,5). *

Answers

SLOPE INTERCEPT FORM: y = 7x −23

An underground aquifer near Seiling, Oklahoma, sits on an impermeable layer of limestone. West of Seiling the limestone layer is thought to slope downward in a straight line. In order to map the limestone layer, hydrologists started at Seiling heading west and drilled sample wells. Two miles west of Seiling the limestone layer was found at a depth of 220 feet. Three miles west of Seiling the limestone layer was found at a depth of 270 feet
(a) What would you expect to be the depth of the limestone layer 5 miles west of Seiling
(b) You want to drill a well down to the limestone layer as far west from Seiling as you can. Your budget will allow you to drill a well that is 275 feet deep. How far west of Seiling can you go to drill the well? (Round your answer to one decimal place.)

Answers

Answer:

(A) 490ft.

(B) 2.8 miles

Step-by-step explanation:

Important points to note:

- The limestone layer is thought or assumed to slope downward in a straight line.

- 2 miles west of Seiling, the limestone layer was found at a depth of 220ft.

- 3 miles west of Seiling, the limestone layer was found at a depth of 270ft.

(A) What would you expect to be the depth of the limestone layer, 5 miles west of Seiling?

The expected depth of the limestone layer is:

2 miles + 3 miles = 5 miles

220ft + 270ft = 490ft

(B) Your budget will allow you drill a well that is 275ft deep. How far west of Seiling (in miles) can you go, to drill the well?

If 490ft  ~  5 miles

then 275ft  ~  K miles

K = [275 x 5] / 490  = 2.80612245 miles

Rounding to 1 decimal place, the distance is 2.8 miles.

Calculate the slope of the graph using (4,8) and (1, 10) using the Slope Formula. Write your answer in simplest form​

Answers

Answer:

y=x+11

the slope is 2/2 or 1/1, which equals 1. Your y-int is 11.

Hi. i need these exercises pls
(+2)+(+7)=..
(-3)+(-4)=..
(+7)+(-3)=..
(-2)+(+9)=..
(-3)+(+3)=..

Answers

1=9
2=-7
3=4
4=7
5=0

Mark as Branilist

nmqlwmqlqmwmwmmwmqmmqm​

Answers

Answer:

nmqlwmqlqmwmwmmwmqmmqmnmqlwmqlqmwmwmmwmqmmqmnmqlwmqlqmwmwmmwmqmmqm

BRAINLIEST AND STARS


4)
Suppose a circle has a diameter of 20 inches. What is its radius?
A)
400 in
B)
40 in
C)
20 in
D)
10 in

Answers

Answer:

D

Step-by-step explanation:

The answer is 10 so D

Please help with this math question

Answers


Domain: {-3}
Range: {8, 7, 6, 5}
This is not a function.

After lunch, you see the bumper cars and want to ride them. Here’s what the sign says:

Bumper Cars:

6 minutes: 8 tickets

8 minutes:12 tickets

Which one gives you more time for your money?

Answers

Answer:

The option of 6 minutes with 8 tickets given more time for the money.

Step-by-step explanation:

Which one gives you more time for your money?

We have to find the time per ticket, which is the number of minutes divided by the number of tickets.

6 minutes: 8 tickets

6/8 = 0.(60/8) = 0.75 minutes per ticket.

8 minutes:12 tickets

8/12 = 2/3 = 0.(20/3) = 0.667 minutes per ticket.

So the option of 6 minutes with 8 tickets given more time for the money.

Write the equation of the line graphed below in slope-intercept form (y=mx+b)?​

Answers

y = -1/2x - 1

Tell me if you need explanation

Determine which form x – 3y = 18 is represented as:

Answers

I believe it’s standard form.
Standard form is Ax+By=C
I’ve determined the answer to be standard form
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